Looks good, I agree with Steve and rthensley. Maybe a line that says what it is, and maybe something on the outline of the label to make it standout a bit more... Just thoughts, and you have a winner of a product there!!
To me, the red outline looks like it doesn't belong. It stands out a little too much. Red, yellow and black reminds of a German flag if it were a little heavier weight. Maybe just fatten up the black outline and drop shadows by themselves. Nice job. It's gettin there.